Motorola U9
#9012
Samsung Z630
#10520Category Breakdown
Motorola U9
Samsung Z630
Performance
20.520.5
Camera
39.610.6
Display
32.332.3
Battery
1.66.5
Build
14.30.2
Connectivity
7.011.8
Audio
0.08.9
Overall
13.610.0
Summary
- The Motorola U9 features a compact build with dimensions of 90 x 48.6 x 16.4 mm and weighs 87.5g, while the Samsung Z630 is slightly larger at 101 x 52 x 12.5 mm and weighs 95g.
- Both devices have a TFT display with a resolution of 240 x 320 pixels, but the U9 has a slightly smaller 2.0-inch screen compared to the Z630's 2.2-inch display.
- In terms of performance, the U9 has 25MB of storage and 25MB of RAM, while the Z630 offers 28MB of storage and 28MB of RAM.
- Both cameras are 2 MP without optical image stabilization, but the Z630 can record video at 320p.
- The U9 lacks a battery capacity specification, while the Z630 has an 800mAh battery.
- The U9 runs on a Linux/Java-based OS, whereas the Z630's OS is unspecified.
Side-by-side Specification Comparison
Motorola U9
Samsung Z630
General
Release Date
2008
2007
Announced
2007
2007
Description
N/A
N/A
Display
Size
2"
2.2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~182 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
25MB
28MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
VGA videocall camera
Front Camera Features
N/A
N/A
Video Recording
Yes
320p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
800 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
90 x 48.6 x 16.4 mm, 57 cc (3.54 x 1.91 x 0.65 in)
101 x 52 x 12.5 mm (3.98 x 2.05 x 0.49 in)
Weight
87.5 g
95 g
Materials
N/A
N/A
Colors
Pink, Purple
Silver
Foldable
✗
✗
SAR
1.36 W/kg (head) 0.56 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
1.1
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No
Software & Security
Operating System
Linux / Java-based MOTOMAGX
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A